( avestion) J - What mass 15.0 of NH3 of №₂ and 12.5g of H₂ is produced ??? are reacted,

Q: Macmillan Learning What is the number of formula units in a 6.07 mol sample of FeCl₂? number of…

A: Number of formula unit= avagadro number ×mole

Q: f, in the above reaction 5.0 gram of N2 is reacted with 1.0 gram of H2, which reagent is limiting?…

A: Limiting reagent: The limiting reagent in a chemical reaction is a reactant that is totally consumed…

Q: What is the percent composition of iron(II) sulfate hexahydrate? Select one: a. 4.2% Fe; 4.2% S;…

A: Molar mass of FeSO4 .6H2O = 260.0g/mol In FeSO4 .6H2O Number of Fe = 1 Number of S =1 Number of O=10…

Q: Example 4-12: (a) What mass of AgNO3 (169.9 g/mol) is needed to convert 2.33 g of Na,CO3 (T06.0…

A:

Q: What is the theoretical and percent yield? - R and R' = H

A: Theoretical yield is given by: molar mass of reactant is 182 g/mol. molar mass of product is 183…

Q: Identify 2 things that could happen during an experiment to cause tthe actual yeild to be lower than…

A: Theoretical yield is the maximum amount of product which can be formed in a reaction.  Actual yield…

Q: Hydroxylamine nitrate contains 29.17 mass % N, 4.20 mass % H, and 66.63 mass % O. If its molar mass…

A: Given data : Hydroxylamine nitrate contains 29.17 mass % N, 4.20 mass % H, and 66.63 mass % O. If…

Q: Determine the number of grams of HC hat can react witn 0.750 g of AKOH), according to the folowing…

A: Given information: Mass of Aluminum hydroxide = 0.750 g

Q: What quantity in moles of KCI are there in 50.0 mL of 0.140 M KCI?

A: Here given concentration of KCl solution = 0.140 M                    Volume of the KCl solution =…

Q: 26 mol CH4

A: Approximate volume of 1 mol CH4 at STP = 22.4 L

Q: C14g Cl5 DDT chlorobensene chloral In a govermment lab, 1164 g of chlorobenzene is reacted with 483…

A: Since you have posted a question with multiple sub-parts, we will solve first three subpartsfor you.…

Q: reaction of 50.0 g of aluminum and sufficient oxyger has dioxide? 2Al,0,(s) 4Al(s) + 302(g)…

A:

Q: PART A.1: calculate the Empirical formula for a compound. 1. A cocapound contists of 20-3g of…

A: Part A : 1) Converting the weight (in grams) to moles Moles of carbon = 20.3/12 = 1.697 Moles of…

Q: CH14 02 _CO2 H20. How many grams of H20 is produced from the reaction of 31.26 g C&H14? Hint:…

A:

Q: 84.4 amms ok Nay CO, reactad wth HCL accordings to the eaoation O, reacted oith HCl accord…

A: The balanced chemical equation is as follows:

Q: A laboratory procedure alls for making 530.0 mL of a 1.2 M KNO3.    How much KNO3 is grams is…

A:

Q: noles

A:

Q: Calculete how mory grons of coz con be releo sed as a result of its

A: mass of sample = 1.204 g % of MgCO3 = 36% % of K2CO3 = 44%

Q: A 14.594 g sample of CaCl, was added to 12.478 g of K,CO, and mixed in water. A 3.511 g yield of…

A: Given: Mass of CaCl2 taken = 14.594 g. Mass of K2CO3 taken = 12.478 g. And the experimental yield of…

Q: 12. Phenyl acetate (CaHO,) is produced by reacting phenol (CH.O) and acetic anhydride (CaH.Os). CHO…

A: Given that, the synthesis of phenyl acetate by the reaction between phenol and acetic anhydride, the…

Q: A 0.6825 gram analytical sample of an ionic compound containing chloride ion and an unknown metal…

A: Given: mass of silver chloride (AgCl) = 0.4523 g mass of compound = 0.6825 g molar mass of AgCl =…

Q: A student titrates a 25.00 mL aliquot.of HCI (concentration unknown) with 33.10 mL of 0.1500 M NAOH.…

A: 5) Given: Volume of HCl = 25.00 mL. Concentration of NaOH = 0.1500 M And volume of NaOH required =…

Q: 2. A 0.325 g sample of copper was weighed out by a student to start this experiment. A. How many…

A: Given that -  Mass of sample of copper = 0.325 g    (A) Now the number of moles of copper are -…

Q: 30. The active ingredient in some antiperspirants is aluminum chlorohy- drate, Al₂(OH), Cl. Analysis…

A: Given - mass of sample of antiperspirant= 2.000g             mass of aluminum = 0.334 g

Q: What is the maximum mass of gallium bromide that can be formed when reacting 41g of gallium with 38g…

A:

Q: For the reaction 5.31 grams of iron (iii) ocide are moxed with excess hudrochloroc acid. The…

A: The correct answer is given below

Q: Methyl 5.31 98 hydrogen, and 31.6go oxygen. Calcylate the empirical pormi methyl salicylaté.…

A:

Q: Dilution A chemist must dilute 75.7 ml of 2.28 mM aqueous copper(II) fluoride (CuF ,2) solution…

A: To solve this problem we will use the equation  M1V1 = M2V2  Here M is the concentration and V is…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".